Description
Pretrained BertForTokenClassification model, adapted from Hugging Face and curated to provide scalability and production-readiness using Spark NLP. bert-base-chinese-pos
is a Chinese model originally trained by ckiplab
.
Predicted Entities
FW
, Neqb
, EXCLAMATIONCATEGORY
, DE
, Dk
, COLONCATEGORY
, VI
, QUESTIONCATEGORY
, DM
, VF
, VH
, T
, V_2
, VE
, Da
, Cba
, D
, VD
, Nd
, A
, SEMICOLONCATEGORY
, Nv
, VA
, Neu
, Nep
, Nf
, VC
, Neqa
, Di
, PARENTHESISCATEGORY
, Cbb
, VL
, VK
, Nes
, Nh
, I
, VG
, VCL
, DOTCATEGORY
, SHI
, PERIODCATEGORY
, Na
, Cab
, PAUSECATEGORY
, Caa
, VAC
, Ng
, ETCCATEGORY
, COMMACATEGORY
, Ncd
, Dfa
, Nb
, SPCHANGECATEGORY
, P
, Dfb
, VHC
, DASHCATEGORY
, Nc
, VB
, VJ
How to use
documentAssembler = DocumentAssembler() \
.setInputCol("text") \
.setOutputCol("document")
tokenizer = Tokenizer() \
.setInputCols("document") \
.setOutputCol("token")
tokenClassifier = BertForTokenClassification.pretrained("bert_token_classifier_base_chinese_pos","zh") \
.setInputCols(["document", "token"]) \
.setOutputCol("ner")
pipeline = Pipeline(stages=[documentAssembler, tokenizer, tokenClassifier])
data = spark.createDataFrame([["PUT YOUR STRING HERE"]]).toDF("text")
result = pipeline.fit(data).transform(data)
val documentAssembler = new DocumentAssembler()
.setInputCol("text")
.setOutputCol("document")
val tokenizer = new Tokenizer()
.setInputCols("document")
.setOutputCol("token")
val tokenClassifier = BertForTokenClassification.pretrained("bert_token_classifier_base_chinese_pos","zh")
.setInputCols(Array("document", "token"))
.setOutputCol("ner")
val pipeline = new Pipeline().setStages(Array(documentAssembler, tokenizer, tokenClassifier))
val data = Seq("PUT YOUR STRING HERE").toDS.toDF("text")
val result = pipeline.fit(data).transform(data)
Model Information
Model Name: | bert_token_classifier_base_chinese_pos |
Compatibility: | Spark NLP 4.3.1+ |
License: | Open Source |
Edition: | Official |
Input Labels: | [document, token] |
Output Labels: | [ner] |
Language: | zh |
Size: | 381.6 MB |
Case sensitive: | true |
Max sentence length: | 128 |
References
- https://huggingface.co/ckiplab/bert-base-chinese-pos
- https://github.com/ckiplab/ckip-transformers
- https://muyang.pro
- https://ckip.iis.sinica.edu.tw
- https://github.com/ckiplab/ckip-transformers
- https://github.com/ckiplab/ckip-transformers